.column_detail_text_list{font-size:16px;letter-spacing:.1em;line-height:1.75;margin-bottom:10px}.column_detail_text_list li{padding-left:1em;position:relative}.column_detail_text_list li:before{content:".";font-size:1em;left:0;line-height:1em;position:absolute;top:0}.list_number{counter-reset:list-counter}.list_number li{counter-increment:list-counter;padding-left:1.5em;position:relative;text-indent:0}.list_number li:before{content:counter(list-counter) ". ";left:0;line-height:unset;position:absolute;top:0}@media only screen and (max-width:680px){.column_detail_text_list{font-size:14px;margin-bottom:20px}}